You don’t have to dive too deeply into tennis to come up with potentially beneficial rule changes. So why can’t tennis get it done?

Clijsters, Hingis and Henin couldn't stay away for good, but Serena's story is different.

This year, players had $3.8 million reasons to feel obliged to play even if they’d rather not: the ATP OneVision Bonus Pool.

From frosty handshakes to trash talk, some of the game’s best used the net and microphone as effectively as their racquets this season.

The relationship between Sinner and Alcaraz suggests maybe it’s a little less lonely when you’ve got a friend at the top with you.